Yuuki Terumi is a recurring antagonist in the BlazBlue fighting game series by Arc System Works, known for his cruel personality and snake-like movement. BBCPEX refers to BlazBlue Chrono Phantasma Extend, the expanded version of the series third main entry. Like other fighters, Terumi has a universal backstep used to create space, and each character has a distinct movement sound. Clips like this circulate because fighting game editors and meme makers want clean, character-specific movement effects for combo videos and skits.